An internal standard for the quantification of 1-amino hydantoin
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1-Amino Hydantoin-13C3

Item No. 45619

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
1-amino-2,4-imidazolidinedione-2,4,5-13C3
CAS Number
957509-31-8
Synonyms
  • AHD-13C3
Molecular Formula
[13C]3H5N3O2
Formula Weight
118.1
Purity
≥95%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
DMSO: Slightly solubleMethanol: Slightly soluble
SMILES
NN([13CH2][13C](N1)=O)[13C]1=O
InChi Code
InChI=1S/C3H5N3O2/c4-6-1-2(7)5-3(6)8/h1,4H2,(H,5,7,8)/i1+1,2+1,3+1
InChi Key
KVYKDNGUEZRPGJ-VMIGTVKRSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

    $369

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    Product Description

    1-Amino hydantoin-13C3 (AHD-13C3) is intended for use as an internal standard for the quantification of AHD by GC- or LC-MS. AHD is a metabolite of the antibiotic nitrofurantoin (Item No. 23510) that has been used as a marker for nitrofurantoin use in food animals.1 It accumulates in tissues, where it is stable for at least six weeks in pigs.2 AHD has been found in fish intended for human consumption.3

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Fan, W., Gao, W., Jiao, J., et al. Highly sensitive SERS detection of residual nitrofurantoin and 1-amino-hydantoin in aquatic products and feeds. Luminescence 37(1), 82-88 (2022).

    2. Cooper, K.M., Mulder, P.P., van Rhijn, J.A., et al. Depletion of four nitrofuran antibiotics and their tissue-bound metabolites in porcine tissues and determination using LC-MS/MS and HPLC-UV. Food Addit. Contam. 22(5), 406-414 (2005).

    3. Zhang, Y., Qiao, H., Chen, C., et al. Determination of nitrofurans metabolites residues in aquatic products by ultra-performance liquid chromatography-tandem mass spectrometry. Food Chem. 192, 612-617 (2016).